diff options
| author |   Florin Coras <fcoras@cisco.com> | 2017-12-09 10:19:43 -0800 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2017-12-11 21:07:22 +0000 |
| commit | 561af9b441c7392cf391dd46399b0b16b876a08a (patch) | |
| tree | d5aa49c73728b6f7cb55071a5398ee9cdba53808 /src/vnet/session/transport_interface.h | |
| parent | d78349109fdb98fa0ba5f5aff779be700ff78357 (diff) | |
session: generalize handling of network transports
- compute session type out of transport and network protos
- make session, session lookup and session queue code network protocol
agnostic
This does not update the session layer to support non-ip network layer
protocols
Change-Id: Ifc2f92845e158b649d59462eb7d51c12af536691
Signed-off-by: Florin Coras <fcoras@cisco.com>
Diffstat (limited to 'src/vnet/session/transport_interface.h')
| -rw-r--r-- | src/vnet/session/transport_interface.h | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/src/vnet/session/transport_interface.h b/src/vnet/session/transport_interface.h index 079e6464268..09542e6a6aa 100644 --- a/src/vnet/session/transport_interface.h +++ b/src/vnet/session/transport_interface.h @@ -32,6 +32,7 @@ typedef struct _transport_proto_vft int (*open) (transport_endpoint_t * rmt); void (*close) (u32 conn_index, u32 thread_index); void (*cleanup) (u32 conn_index, u32 thread_index); + clib_error_t *(*enable) (vlib_main_t * vm, u8 is_en); /* * Transmission @@ -40,6 +41,7 @@ typedef struct _transport_proto_vft u16 (*send_mss) (transport_connection_t * tc); u32 (*send_space) (transport_connection_t * tc); u32 (*tx_fifo_offset) (transport_connection_t * tc); + void (*update_time) (f64 time_now, u8 thread_index); /* * Connection retrieval @@ -56,10 +58,21 @@ typedef struct _transport_proto_vft u8 *(*format_half_open) (u8 * s, va_list * args); } transport_proto_vft_t; +extern transport_proto_vft_t *tp_vfts; + +#define transport_proto_foreach(VAR, BODY) \ +do { \ + for (VAR = 0; VAR < vec_len (tp_vfts); VAR++) \ + if (tp_vfts[VAR].push_header != 0) \ + do { BODY; } while (0); \ +} while (0) + void transport_register_protocol (transport_proto_t transport_proto, - u8 is_ip4, - const transport_proto_vft_t * vft); -transport_proto_vft_t *transport_protocol_get_vft (u8 session_type); + const transport_proto_vft_t * vft, + fib_protocol_t fib_proto, u32 output_node); +transport_proto_vft_t *transport_protocol_get_vft (transport_proto_t tp); +void transport_update_time (f64 time_now, u8 thread_index); +void transport_enable_disable (vlib_main_t * vm, u8 is_en); #endif /* SRC_VNET_SESSION_TRANSPORT_INTERFACE_H_ */ |